/*
 * Copyright (C) 2019. Uber Technologies
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package rxdogtag2;

import io.reactivex.rxjava3.annotations.NonNull;

/**
 * A marker type to indicate that RxDogTag's decorating observers should try the onError() of the
 * delegate of the observer that implements this.
 */
public interface RxDogTagErrorReceiver {
  /**
   * Called once if the deferred computation 'throws' an exception.
   *
   * @param e the exception, not null.
   */
  void onError(@NonNull Throwable e);
}
